J. D. Tytler
Rev. James Douglas Tytler, commonly referred to as J. D. Tytler, was an Indian educationist of Scottish descent. He founded the Delhi Public School in New Delhi, and several other schools. Jagdish Tytler, the politician and former Union minister, is his adopted son.
J. D. Tytler was born in Scotland in 1902. He arrived in India as Chaplain to the Viceroy attached to the Cathedral Church of the Redemption in New Delhi. He fell in love with India and never went back, taking up Indian citizenship. He brought up Jagdish , who had arrived in Delhi as a child following the Partition of India.
Source: Wikipedia